邊際效力 的英文怎麼說

中文拼音 [biānjìxiàolì]
邊際效力 英文
marginal effectiveness
  • 邊 : 邊Ⅰ名詞1 （幾何圖形上夾成角的直線或圍成多邊形的線段） side; section 2 （邊緣） edge; margin; oute...
  • 際 : Ⅰ名詞1 （靠邊的或分界的地方） border; boundary; edge 2 （里邊; 中間） inside 3 （彼此之間） betwe...
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 邊際 : （邊界; 邊緣） limit; bound; boundary
  • 效力 : 1 （效勞） render a service to; serve2 （事物所產生的有利作用） potence; effect; efficacy 3 （約...
  1. In recent years, plentiful and substantial fruits achieved by the lb method in simulations of hydraulics, multiphase flows, flows in porous media and heat transfer as well as magnetohydrodynamics, have revealed a broad perspective of application of this method, it will become a powerful competitor to the conventional approaches. in order to absorb the recent achievement in theory and application of the lb method, explore new ways in hydraulic computation to promote the development of practice, some work is car ried out in this thesis, as following : advances in the theory research and application, deductive process of the d2q9 model and some other commonly used models of the lb method are summarized. based on the hydrodynamic and general boundary conditions, a new joint boundary condition is presented, it integrates advantage of the two conditions above and obtains very good results in dealing with all kinds of boundaries of flow fields

    為了消化和吸收近年來lb方法在理論和應用方面的新成果，探索在水力計算方面的新途徑以促進lb方法實用化的發展，本文進行了下列研究工作：綜述了lb方法在理論研究和實際應用方面的新進展，以及d2q9模型的推導過程和其他一些常用的模型；在水動力邊界條件和通用邊界條件的基礎上提出了一種新的聯合邊界條件方法，它綜合了上述兩種邊界條件的優點，在流場的各種邊界處理中取得了非常好的效果，經過模塊化的處理以後這種邊界條件具有更好的實用性；針對均勻網格的lb方法計算效率較低的不足，提出了雙重網格的latticeboltzmann方法，通過二維poiseulle流動、后臺階流動和渠道方槽流動三個算例的模擬，證明這種方法能夠明顯地提高流場模擬的計算效率；此外，根據復雜區域流場的特徵提出了latticeboltzmann方法的分塊-耦合演算法，利用lb方法的計算特性實現塊與塊之間的數據交換，充分利用計算資源提高計算效率，通過對「 t 」型、 「十」型和「 x 」型分岔管道流場的模擬，展示了這種演算法的特徵和優點，以及它所具有的應用前景。
  2. To a certain region with proportionable structure of land use, when the endogenetic and exotrophic power work, the marginal utility of one type or multiple types of land use brings out change, and dy namic force of pursuing maximum utility will prompt adjustment of land use structure and turn out new equilibration structure eventually

    對于具有均衡土地利用結構的某一區域而言，當內生性和外生性動力發生作用時，一種或多種土地利用類型的邊際效用便發生變化，追求效用最大化的動力將促使土地利用結構調整，最終產生新的均衡結構。
  3. The specific measures can be put forward as follows : firstly, with the aims of improving the level of individual specialization, more emphasis should be put on deploying and training human resources, improving labor quality and their expertise ; secondly, in order to enhancing internal labor division level in west china, it should take an active participating in the labor division both at home and abroad. west china should also make full use of its geographical advantage to develop trade in border area, take part in domestic labor division actively and hence promote the reconcilable development in west china and east china ; thirdly, to decrease transaction cost and improve transaction efficiency in west china, it is necessary to build and strengthen the market transaction system and better facilities of infrastructure

    進而提出了西部地區發展對外貿易要以分工優勢理論為指導，並提出了如下措施：加大人力資源的開發與培養，提高勞動者素質和專業技能，以提升個人專業化生產水平；積極參與國際、國內分工，尤其是充分利用區位優勢，大力發展邊境貿易和積極參與國內層面的分工合作，促進東西部的協調發展，以提高西部地區的內部分工水平；建立健全市場交易體系，改善基礎設施，以降低西部地區的交易費用和提高西部地區的交易效率。
  4. In the central regions, because of its special geographical advantages, and its abundant resources, convenient transportation, good economic foundation, it ’ s necessary and possible to stimulate its quick spring. but its spring must be through suitable methods, which is to establish the regional economy armed with the ability to develop continuously and the self - developing mechanism. its spring must have positive influence on the upgraded development in the eastern regions and the exploitation in the western regions

    實施西部地區大開發戰略是振興中華的宏偉戰略任務，它對實現共同富裕、加強民族團結、保持社會穩定和邊疆安全有重大意義，它是擴大國內有效需求，保持我國經濟持續快速健康發展的重大戰略措施，是實現我國現代化建設第三步戰略目標和全面建設小康社會的必然要求，而且也是適應世界范圍結構調整，提高國際競爭力和拓展國際市場的迫切需。
  5. In power market, system marginal price ( smp ) is the product price of an individual energy enterprise whose profit relies on successful bidding policy, and bidding policy is generally based on accurate mastery of short - term market tendency whose key is to carry out forecast of smp

    系統邊際結算電價（ smp ）是發電企業在競爭性電力市場中的產品價格，以經濟效益最大化為驅動，發電企業的利潤依賴于成功的報價策略，而報價策略形成的基礎是準確把握短期市場的走向，把握市場的關鍵則是對smp的準確預測。
  6. The analysis illustrates that : the total return of water resources for zhangye oasis agriculture is increasing by degrees as times goes by, and it would be fluctuated accordingly by the natural disaster ; the average returns are comparetively high at the period of late 1990s and early 1980s ; the marginal returns are decreasing by degrees as the water consumption increase ; and the water resources marginal returns in linze and zhangye are nearly of zero. as for the space distribution, the average returns and marginal returns of agriculture consumption in the mountain spring area are higher than those in the well area, which shows that the mountain area has bigger production potential

    就空間分佈而言，對張掖地區各子綠洲和甘州區內不同灌區的代表鄉鎮的分析具有相同的結論:山水灌區農業用水的邊際效益高於盆地中心的井水、泉水灌區;山區農業生產受水資源的制約更加明顯，同時也具有比平川綠洲更大的生產潛力;山丹、民樂等山水灌區的綠洲需要增加灌溉水量以促進農業生產的發展，而綠洲核心的井泉灌區在現有技術條件下，不需要再擴大用水規模。
  7. Such strategy - more variety, lower volume for each model - diminished economy of scale and put a tight squeeze on kin yat s profit margin

    客戶追求更多款色，卻減少了每款產品的訂貨量，此一采購策略削弱了建溢的規模經濟效益，對集團的邊際盈利構成壓力。
  8. The great tour purchasing power is the drive power of promoting the region ' s tourism developmentln the regional space, scale economic and regional separation are one of the basic characteristics of promoting tourism industry, so we must arrange the regional tourism industry with a systematic method and give prominence to the central city. for its outstanding area in the regional space, central city has evident superiority in the regional ecnomic development, and has echelon between central city and its periphery scennic spots, which is the inducement mechanism of tourism industry ' s arranging, developing and advancing step by step. for the law of diminishing marginal utility and the theory of equilibrium, the max utility equilibrium of tourism consumption be at the point of tangency of undiscrepancy curve and the cost budget curve

    中心城市居民巨大的出遊力是拉動其周邊旅遊地發展重要的內在驅動力；由於地緣關系，區域規模經濟與地域分割並存，是旅遊產業運動的一個基本特徵，為此必須對區域旅遊經濟進行系統化布局，突出中心城市的產業中心性；因其區位條件獨特，中心城市在區域經濟發展中居於明顯的優勢，與周邊城鄉部位存在經濟發展上的梯次性，這種梯次性是區域旅遊生產力布局、產業發展梯次傳動，最終整體聯動的經濟誘導機制；根據邊際效用遞減規律和旅遊者最大效用均衡理論，旅遊消費效用最大化的均衡在無差異曲線與開支預算線的切點（即旅遊目的地選擇的最佳位置）上，且隨著邊際效用遞減，目的地選擇的最佳位置向遠離中心城市方向移動，這就是中心城市與周邊旅遊地互動關系的經濟學解釋。
  9. The model - base includes sustainable development model, field irrigation prediction model and marginal benefit model those guarantee hawradss can offer good decision support to different users by models

    Iiawl { adss的模型陣包含水資源可持續發展規劃模型、農田灌溉預報模型和邊際效益模型。從而保證了hawradss為不同的用戶提供良好決策支持的能力。
  10. Based on the reality of zhangye oasis water resources utilization, and supported by the environmental economics theory, this paper is to research and analyze the agriculture water utilization in the oasis, including sunan, minle, shandan, zhangye, linze, gaotai sincel970s. to analyze the economic benefit of the unit provision output effected by the labor - flooding water volumes based on both the real collected data and the statistical data provided by the stat. dept in the past years ; the checking standard for output benefit is the unit provision out put the input parameters are water, fertilizer, power - supply and the cone - erned factors occurred during the agriculture production

    經過大量的實地考察，對甘肅的武威、張掖和酒泉三大綠洲的自然、經濟情況，尤其是農業生產情況和用水情況進行了深入的調查和研究，在獲取實際資料的基礎上，結合統計部門提供的歷年統計數據，以糧食單產為產出效益衡量標準，以農業生產涉及的灌溉水量、天然降水量、化肥農藥施用量、農業生產用電量、農業機械總動力以及自然災害情況等各相關因子為投入參數，利用sas 、 spss等統計分析軟體對數據進行處理和分析，分別採用實物量指標和價值量指標，分析人工灌溉水量這一投入要素，對糧食單產這一產出的總效益、邊際效益和平均效益。
  11. As it is only a kind of ideal state to set up unified regulation institution of world merger at present, the regulation institution of enterprises merger of our country should be defined its overseas force, and we should actively participate in international cooperation, seek to solve enterprises merger through multilateral way of agreem

    鑒于目前建立統一的國際合併規制制度只是一種理想狀態，我國企業合併規制制度應明確其域外效力，並積極主動地參與國際合作，尋求通過多邊協議的方式解決對我國國內市場競爭產生影響的企業合併引起的限制競爭的問題。
  12. This leads us to focus on demandside drivers : marginal utility from performance improvements, consumer taste for quality, and the extent of consumer heterogeneity

    使得我們能著重於需方驅動力之上：即效能提高之邊際利潤分析工具，消費者對質量之要求，以及消費者分化程度等。
  13. This model based on marginal cost not only can comprise economy information which can guide the power system operate economically, but also can accomplish the balance between income and expenditure. so the model can make the transmission system operate correctly and develop normally

    該模型以邊際成本法為基礎，不僅包含充分的經濟信息使之能有效地引導電力系統的經濟運行，而且能做到年收支的基本平衡，以保證輸電系統本身的正常營運和發展。
  14. To boost urbanization effectively through the transfer of surplus labor, it is necessary to increase the marginal utility of non - agricultural income and reduce its cost ratio

    要使我國農村剩餘勞動力的轉移成為城鎮化的有效推動因素，必須從提高非農收入的邊際效用、降低非農收入的成本率兩方面採取措施。
  15. Two tariffs are gradually being carried out in the electric systems, and marginal capacity cost and marginal quantity cost are regarded as capacity price and quantity price and are used to calculate hydroelectric economic benefit

    考慮目前電力系統中正在逐步推行的兩部制電價（容量電價與電量電價） ，研究中分別計算了已運行水電站最優等效替代位置的邊際容量成本和邊際電量成本，並將其分別作為已運行水電站優化運行中各時段（刻）經濟效益計算的容量價格與電量價格。
  16. Our model shows that, in order to maxmize the cooperate utilities, rational people with lower degree human capital hope to transfer authority to whose with higher degree human capital, and rational people with higher degree human capital hope to receive authority from those with lower degree human capital, until the ratio of marginal utility produced by the last unit of authority on those with lower degree human capital to that on those with higher degree human capital equals to the ratio of higher degree human capital to lower one

    模型分析表明，為了尋求合作效用最大化，理性的弱勢人力資本者願意向強勢人力資本者讓渡權威，理性的強勢人力資本者願意接受權威，直到最後一單位權威用於弱勢人力資本者的邊際效用與用於強勢人力資本者的邊際效用之比等於兩者的人力資本強弱之比。這種權威的理性配置不僅可以最大化合作效用，還可以創造出額外的共同謀取福利的能力。
  17. On the basis of this, the paper puts forward and creates three model of land resources allocation with sustainable development, which is material model according to theory of extenics, land use basic competition model according to land income border effect theory and macro analysis model according to land use veriety motive power theory. the author hope this paper can supply scientific and useful thoughts and methods for carrying out land resources allocation with sustainable development

    在此基礎上，提出並構建了可持續發展的土地資源配置的三種模型，即依據可拓學原理的物元模型、依據土地收益邊際效用原理的土地利用基本競爭模型和依據土地利用變化驅動力原理的宏觀分析模型，希望能夠為實施可持續發展的土地資源配置提供科學適用的思路和方法。
  18. The reason that ec can improve the competitive ability of firms lies in the fact that, the cost of firms can relatively contracted, and the firms have the competitive advantages of enlarging without boundary. the relatively contracting of firms cost means, the effect of diminishing of managerial costs can simultaneously occurred in the fields of production costs, marginal costs, and transaction costs, with the results that the barriers of competition was founded because of the higher transaction costs of provision regarding to the businessmen of productions and services, which are caused by the reduction of production costs rendered by higher productivity, and of managerial costs rendered by the effect of substitution of soft manufactory technology. the relative enlarging of the optimal bound of firms means, that the firms can share managerial costs through the effect of scale of management by the employment of ec, that the scale of firms is enlarged while the managerial costs are cut as a result of the distributing of managerial costs to every liners and proceeds of the firms, which means that the same managerial costs can be used by larger - scaled firms

    電子商務之所以能提高企業競爭力，是因為企業成本相對收縮和企業的無邊界擴張競爭優勢，所謂企業成本相對收縮即邊際成本遞減，這種邊際成本遞減效應可以同時出現在生產成本、管理成本和交易成本三個領域中，電子商務通過提高勞動生產率來降低生產成本，柔性製造技術的替代效應降低了庫存管理成本，與此同時，電子商務減少企業與消費者之間的環節，縮短路徑距離而降低企業內外的交易成本，提高了企業產品和服務分銷商改變供貨方式的交易成本，使之形成企業競爭的壁壘；所謂企業最優邊界的相對擴張，是指由於規模管理效應即電子商務運用信息技術使企業以低信息成本共享管理成本，使企業總體管理成本分攤到各個管理環節和流程中，企業規模擴大而邊際管理成本逐漸下降，相同的管理成本可用於管理更大規模的企業，即隨著電子商務在企業中的應用，企業的最優邊界相對擴張了。
  19. First of all, the thesis defines the connotation of human capital by pointing out that " human capital is the summation of knowledge, technology, information, health, morality, reputation and social relationship which is acquired by conscious investment activities of specific behavior main body for the purpose of increasing the future utility or value increment, and which is adhered to human being with the characteristics of the difference in ability of human capital and the augmenting marginal utility " ; second of all, the thesis conducts detailed analysis of the ownership character, investment character, organization character and value character of human capital

    論文首先對人力資本的涵義進行了界定，指出「人力資本是指特定行為主體為增加未來效用或實現價值增值，通過有意識地投資活動而獲得的，具有異能性和邊際收益遞增性的、依附於人身上的知識、技術、信息、健康、道德、信譽和社會關系的總和。 」其次，論文對人力資本的產權特徵、投資特徵、組織特徵和價值特徵進行了詳細分析。
  20. A example of ieee6 - bus system is tested by using new power system analysis toolbox ( psat ), the results obtained show that the proposed technique is able to improve electric power system security while yielding better market benefit through increased total transaction amount and improved locational marginal prices

    通過一個ieee6節點的實例在功能強大的新型電力系統分析軟體工具psat中進行驗證，結果表明採用所描述的方法既可提高電力系統的安全性，同時還由於電能交易總額的增加和節點邊際價格的調整而獲得更大的市場效益。
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